@misc{indiciae58336c69cd7a,
  title = {Quantitative depth for a phantom surface can be based on cyclopean occlusion cues alone.},
  author = {B Gillam and K Nakayama},
  year = {1999},
  doi = {10.1016/s0042-6989(98)00052-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/10211399/},
  note = {Source identifier: 10211399}
}